Next year TSMC will start manufacturing the first 20nm chips

The Taiwanese company TSMC confirmed its intention to start production of chips using 20 nm technological processes in 2013. However, for now the company does not plan its production on an industrial scale and will release the first chips in a limited quantities, giving them a total of 1% of production capacity. According to the head of the company, the mass production of semiconductor chips with this technology will not begin until 2014.

Meanwhile TSMC Company is going to produce only one version of the chip, which will be able to enter into the wide range of devices, from smart phones with low-power to high-performance graphics cards. For comparison, the Taiwanese company currently has four different output chips on 28-nm technology. These are 28LP (poly / SiON) for low-power low-cost chips, 28HPL (HKMG) for use in low power applications, 28HP (HKMG) for high-performance chips and 28HPM (HKMG). The latest version combines elements of high-performance chips with high efficiency …

Modular Power Supply 650W Chieftec A80

Evaluating the effectiveness of modern computer power supplies, the most attention is paid to their coefficient of performance (COP) at a given load — usually means of 20%, 50% and 100%. At the same time, not less important requirement, established by standard 80PLUS should be considered. That means — the preservation of this level of performance for all occurring in the world supply voltage variations, that is in the range of 100-240 V.

The standard rules of 80PLUS at different levels (Basic, Bronze, Silver, Gold, Platinum, etc.) are performed for two voltage 115 V and 230 V. In both cases, the normalized PS should show the efficiency of not less than specified for each category level. Not usual power supply CTG-650C model of the new A-80 series from the Chieftec company is interesting in that it has officially claimed efficiency of 85% or more, but only for nets 220-240 V.

As the advantages of such solution can immediately be noted a lower price, due to less stringent …

HIS Boasts an Extraordinary R9 270X IceQ X2 Turbo Boost Clock Graphics Card

As an exclusive AMD’s partner, HIS has lately unveiled a new graphics card with an extraordinary design and unprecedented facilities. Codenamed R9 270X IceQ X2 Turbo Boost Clock, the model is characterized by an overclocked core frequency and the implementation of an efficient two-slot IceQ X2 cooler. The GPU is designed under Graphics Core Next architecture, supports the latest DirectX 11.2 technology and offers 2.5 times higher performance. Besides, it boasts some striking energy-efficiency, consuming 95% less power in idle mode.

HIS R9 270X IceQ X2 Turbo Boost Clock runs at 1100 MHz frequency (nominal) with the potential to rise up to 1140 MHz in Boost Clock mode. To compare, AMD’s reference model runs at 1000/1050 MHz frequency correspondingly.

The new card is furnished with 2 GB of GDDR5 video memory (256-bit interface) that operates at 5600 MHz frequency. It should be noted that the user is able to engage iTurbo technology in order to increase the clock …
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Date of birth: 31 January 1992
Location: Россия, Нижний Тагил
Registered at: 27 January 2011, 17:47
Last visit: 02 April 2013, 12:22